Field Level Validation

Hi,

I am currently evaluating the ASP-db Pro version. It looks pretty good so far.

I would like to know if there is any way of performing Field level validation. We are using a Data Dictionary in which we store the validation script for various fields and I would like to use field level validation.

I am aware that using simple asp Input textboxes there is an event "on Change" which gets triggered when the field loses focus.

Is there any event similar to this in ASP-DB ?